Seismic Data In The Application Of Potassium Rich Brine

Potassium rich brine ore-forming jiangling sag is a typical rift valley metallogenic,under the joint action of multiple tectonic movement of brine potassium rich local enrichment in the center of the deposition scope,this provides rich brine potassium gathered jianglin depression with geological background.In recent years,however,oil exploration in jiangling sag rich brine potassium found in most of xingouzui formation in stored in the palaeocene,shashi,ignoring the set of cretaceous red flowers.In this paper,based on the theory of rift into potassium,carefully study the set of red sedimentary characteristics,reservoir property,make full use of 3 d seismic data for delineating of wancheng fault zone rich brine potassium accumulation "dessert" area.Aeolian interact with river deposition is the causes of the formation of cretaceous red strata,safflower sets of sedimentary system has the characteristics of sedimentary system and the modern desert close,all appears as heat evaporation of high-energy environment drought,it provides rich brine potassium gathered with excellent geological conditions.Set of jiangling sag of cretaceous red thick brown fine powder type belongs to the hole,the permeability of sandstone reservoir,provides rich brine potassium gathered with good reservoir conditions.Oil potassium and exploration has been the important way of thinking of looking for potash deposit in our country,belongs to the underground fluid minerals not only oil and mineral resources,rich brine potassium ore also cannot be ignored,fluid properties and production methods are very similar,so this paper use some mature technology in the field of petroleum exploration,set of cretaceous red flowers in jiangling sag of reservoir with rich brine potassium rich potassium "dessert" area of forecasting work.Thesis research process,this paper analyzes the Wanke1,wan18,wan18 x and wan281 drilling logging response characteristics of potassium rich brine formations,and the refined brine formations to calibrate seismic data,and the plane distribution of track brine formations,using seismic attributes to reservoir prediction of brine,the comprehensive evaluation of potassium rich brine formations,focused on optimizing brine potassium rich dessert area.